function number_increment(type)
{
	var xmlHttp;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	xmlHttp.onreadystatechange=function()
	{
		if(xmlHttp.readyState==4 ) //&& xmlHttp.status == 200
		{
//			alert('hii');
//			var result=xmlHttp.responseText;
//			alert (queryString);
		//	 document.getElementById('test').innerHTML=xmlHttp.responseText;

		}
	}
//	var url ='http://www.moezmasoud.com/Final_Moez/multimedia_process.php';
	var multimedia_id=document.getElementById('multimedia_id').value;

	  	var queryString ="?multimedia_id="+multimedia_id+"&type="+type;
	
	    xmlHttp.open("GET", "http://www.moezmasoud.com/multimedia_process.php" + queryString, true);
	    xmlHttp.send(null);

//	xmlHttp.open('POST',url);
//	xmlHttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded;charset=UTF-8');
//	xmlHttp.send(queryString);

}